
SWA1501 SPECIFICATIONS
System Specifications
Frequency Range
| 36 |
Frequency Response | |
| 47 |
Maximum SPL @ 1m: | 125 dB |
Peak Output @ 1m: | 128 dB |
Crossover Frequency: | 120 Hz (12 dB/octave) |
Input Type: | Balanced differential |
Input Impedance: | 50k ohms |
Input Protection: | Level protected |
Thermal Protection: | Input stage muting, |
|
Transducer Specifications
Diameter: | 15˝ (380 mm) |
Voice Coil Diameter: | 3˝ (75 mm) |
Power Amplifier
Rated Power*: | 500 watts RMS |
Rated THD: | < 0.03% |
Cooling: | Passive |
Line Input Power
US: | 120 VAC, 60Hz | |
Recommended Amperage Service: | 8 A | |
Europe: | 230 VAC, 50Hz | |
Recommended Amperage Service: | 4 A |
Physical Properties
Height: 23.5˝ (597 mm)
Width: 17.2˝ (436 mm)
Depth: 23.7˝ (603 mm)
Weight: 88 lbs. (40 kg)
Enclosure: 15 mm thick
Enclosure Geometry:
Rectangular
Mounting Methods:
Floor mount only
WARNING: The cabinet has no rigging points and is not suitable for rigging. NEVER attempt to suspend the SWA1501 by its handles.
* Rated power into loudspeaker’s rated impedance.
Disclaimer
Since we are always striving to make our products better by incorporating new and improved materials, components, and manufacturing methods, we reserve the right to change these specifications at any time without notice.
“Mackie” and the “Running Man” figure are trademarks or registered trademarks of Mackie Designs Inc.
All other brand names mentioned are trademarks or registered trademarks of their respective holders, and are hereby acknowledged.
©2003 Mackie Designs Inc.
All Rights Reserved.
Printed in the U.S.A.
Architect’s and Engineer’s Specifications
The active subwoofer loudspeaker system shall incorporate one
The
dard
Thermal protection shall be provided by a heat sink- mounted thermal sensor, which monitors the heat sink temperature and triggers the thermal protection circuit should the temperature exceed 140º F (60º C). The Thermal LED shall light and the input signal shall be muted until the heat sink cools to a safe operating temperature, at which point the thermal protection circuit
Overload protection shall be provided by a limiter circuit, which monitors the amplifier output and reduces the input level to the amplifier should the amplifier output begin to clip.
The enclosure shall have a rectangular shape and shall incorporate two side handles, one on each side, and a
The active subwoofer loudspeaker system shall be the Mackie Designs SWA1501.
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